Ivan

Ivan received Leader badge for Solution 1333855

on 3 Oct 2023

Ivan received Promoter badge for Problem 44386. Circumscribed Pentagon?

on 22 Nov 2017

Ivan liked Problem 44386. Circumscribed Pentagon?

on 22 Nov 2017

Ivan submitted Solution 1354147 to Problem 44386. Circumscribed Pentagon?

on 22 Nov 2017

Ivan submitted Solution 1354136 to Problem 44386. Circumscribed Pentagon?

on 22 Nov 2017

Ivan submitted Solution 1354092 to Problem 44367. Inscribed Pentagon? 2

on 22 Nov 2017

Ivan submitted Solution 1353905 to Problem 44340. Recaman Sequence - III

on 22 Nov 2017

Ivan submitted Solution 1353811 to Problem 44374. Tautology

on 22 Nov 2017

Ivan submitted Solution 1343617 to Problem 44359. 5th Time's a Charm

on 14 Nov 2017

Ivan submitted Solution 1339724 to Problem 44313. "Cody" * 5 == "CodyCodyCodyCodyCody"

on 13 Nov 2017

Ivan received Cody5:Easy Master badge

on 10 Nov 2017

Ivan submitted Solution 1334087 to Problem 44309. Pi Digit Probability

on 10 Nov 2017

Ivan submitted Solution 1334060 to Problem 44380. ASCII Birthday Cake

on 10 Nov 2017

Ivan submitted Solution 1334004 to Problem 44375. Missing five

on 10 Nov 2017

Ivan submitted a Comment to Solution 1309283

on 10 Nov 2017

Ivan submitted Solution 1333984 to Problem 281. Acid and water

on 10 Nov 2017

Ivan submitted Solution 1333981 to Problem 281. Acid and water

on 10 Nov 2017

Ivan submitted Solution 1333855 to Problem 44315. Predicting life and death of a memory-less light bulb

on 10 Nov 2017

Ivan submitted Solution 1333785 to Problem 44368. Inscribed Pentagon?

on 10 Nov 2017

Ivan submitted Solution 1333724 to Problem 44369. Circle/Pentagon Overlap

on 10 Nov 2017

Ivan submitted Solution 1332968 to Problem 44339. Recaman Sequence - II

on 9 Nov 2017

Ivan submitted Solution 1332947 to Problem 44338. Recaman Sequence - I

on 9 Nov 2017

Ivan submitted Solution 1332943 to Problem 44338. Recaman Sequence - I

on 9 Nov 2017

Ivan submitted Solution 1332814 to Problem 44314. A Simple Tide Gauge with MATLAB

on 9 Nov 2017

Ivan submitted Solution 1332806 to Problem 44314. A Simple Tide Gauge with MATLAB

on 9 Nov 2017

Ivan submitted Solution 1332787 to Problem 44314. A Simple Tide Gauge with MATLAB

on 9 Nov 2017

Ivan submitted Solution 1332720 to Problem 44350. Breaking Out of the Matrix

on 9 Nov 2017

Ivan submitted Solution 1331905 to Problem 44334. Sums of Multiple Pairs of Triangular Numbers

on 8 Nov 2017

Ivan submitted Solution 1331902 to Problem 44363. Is this is a Tic Tac Toe X Win?

on 8 Nov 2017

Ivan submitted Solution 1331868 to Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

on 8 Nov 2017

Ivan submitted Solution 1331851 to Problem 44319. Write c^3 as sum of two squares a^2+b^2

on 8 Nov 2017

Ivan submitted Solution 1331817 to Problem 44321. Van Eck's Sequence's nth member

on 8 Nov 2017

Ivan submitted Solution 1331781 to Problem 44385. Extra safe primes

on 8 Nov 2017

Ivan submitted Solution 1331772 to Problem 44372. Polarisation

on 8 Nov 2017

Ivan submitted Solution 1331768 to Problem 44372. Polarisation

on 8 Nov 2017

Ivan submitted Solution 1331747 to Problem 44372. Polarisation

on 8 Nov 2017

Ivan submitted Solution 1325185 to Problem 2736. Pernicious Anniversary Problem

on 2 Nov 2017

Ivan submitted Solution 1325065 to Problem 44360. Pentagonal Numbers

on 2 Nov 2017

Ivan submitted Solution 1325046 to Problem 369. Basic electricity in a dry situation

on 2 Nov 2017

Ivan submitted Solution 1324989 to Problem 44360. Pentagonal Numbers

on 2 Nov 2017

Ivan submitted Solution 1324749 to Problem 44342. Spot the First Occurrence of 5

on 2 Nov 2017

Ivan submitted Solution 1324734 to Problem 44342. Spot the First Occurrence of 5

on 2 Nov 2017

Ivan submitted Solution 1324619 to Problem 44305. 5 Prime Numbers

on 2 Nov 2017

Ivan submitted Solution 1323599 to Problem 44307. The glass half full

on 1 Nov 2017

Ivan submitted Solution 1323494 to Problem 44307. The glass half full

on 1 Nov 2017

Ivan submitted Solution 1317482 to Problem 44384. Find the nearest prime number

on 27 Oct 2017

Ivan submitted Solution 1317442 to Problem 44352. The Top 5 Primes

on 27 Oct 2017

Ivan submitted Solution 1317437 to Problem 44352. The Top 5 Primes

on 27 Oct 2017

Ivan submitted Solution 1316572 to Problem 44345. MATLAB Counter

on 26 Oct 2017

Ivan submitted Solution 1316423 to Problem 361. Energy of a photon

on 26 Oct 2017